C-12-Q056: ABCD is a parallelogram with diagonals AC and BD. $\vec{AC}=$

C-12-Q056: ABCD is a parallelogram with diagonals AC and BD. $\vec{AC}=$ | প্রশ্ন করি

ABCD is a parallelogram with diagonals AC and BD. AC⃗=\vec{AC}=AC=